Korea has a huge drinking culture. A huge drinking culture results in a whole lot of drunk people. Drunk people do funny things, like fall asleep in weird places. It's a somewhat common sight. So much so that there is a website devoted to these wonderful people. The guy above is my favorite of all time. First of all, this was about 9:00 AM on a Tuesday and note the care he took in taking off his shoes before passing out. Since I live in one of the busiest nightlife districts in Korea, I have come across my share of street sleepers. Here are the bests.
Passed out standing up inside a 7-11.
To give you an idea of how close in proximity all of these sleepers are, here is a handy map.